Higgs inflation in minimal supersymmetric SU(5) GUT
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00192727" target="_blank" >RIV/68407700:21670/11:00192727 - isvavai.cz</a>
Result on the web
<a href="http://lanl.arxiv.org/abs/1107.4767" target="_blank" >http://lanl.arxiv.org/abs/1107.4767</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Higgs inflation in minimal supersymmetric SU(5) GUT
Original language description
The Standard Model Higgs boson with large nonminimal coupling to the gravitational curvature can drive cosmological inflation. We study this type of inflationary scenario in the context of supersymmetric grand unification and point out that it is naturally implemented in the minimal supersymmetric SU(5) model, and hence virtually in any GUT models. It is shown that with an appropriate Kähler potential the inflaton trajectory settles down to the Standard Model vacuum at the end of the slow roll. The predicted cosmological parameters are also consistent with the 7-year WMAP data.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů